133645850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5557}}^1$

素因数の和:5619

約数の個数: 48

約数和(自身を含む): 274987608

約数和(自身を除く): 141341758

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 5557, 11114, 12025, 24050, 27785, 55570, 72241, 138925, 144482, 205609, 277850, 361205, 411218, 722410, 1028045, 1806025, 2056090, 2672917, 3612050, 5140225, 5345834, 10280450, 13364585, 26729170, 66822925, 133645850]

約数ペア:

[(1, 133645850), (2, 66822925), (5, 26729170), (10, 13364585), (13, 10280450), (25, 5345834), (26, 5140225), (37, 3612050), (50, 2672917), (65, 2056090), (74, 1806025), (130, 1028045), (185, 722410), (325, 411218), (370, 361205), (481, 277850), (650, 205609), (925, 144482), (962, 138925), (1850, 72241), (2405, 55570), (4810, 27785), (5557, 24050), (11114, 12025)]